:root {
	--header: 66px;
	--themColor: #00bdff;
	--writeColor: #fff;
	--fontColor: #666;
	--borderColor: #dddddd;
	/* 头部高度 */
	--Hheight: 66px;
	/* 主体颜色 */
	--mColor: #1271ef;
	/* 灰色边 */
	--bColor: #d1d1d1;
}

body {
	background-color: #f8f8f8;
}

/* -----------------头部 --------------*/
header {
	top: 0;
	left: 0;
	height: var(--header);
	width: 100%;
	min-width: 1200px;
	z-index: 40;
	/* background-color: transparent; */
	background-color: #1d1d1d;
	color: var(--writeColor);
	padding: 20px 28px;
	border-bottom: 1px solid #88afe7;
}

/* 头部logo */
header h2 a {
	font-size: 0px;
	display: block;
	width: 140px;
	height: 30px;
	background: url(../images/header-logo.png) no-repeat;
}

/* 头部导航栏 */
header ul li {
	float: left;
	width: 50px;
	line-height: 64px;
	text-align: center;
	margin-right: 38px;
	cursor: pointer;
}

header ul li a {
	color: var(--writeColor);
}

/* 导航栏激活样式 */
header ul .active a {
	color: var(--themColor);
	font-weight: bold;
}

header ul li.active {
	border-bottom: 3px solid var(--themColor);
}

/* 登录,注册按钮 */
header .login,
header .register {
	border-radius: 20px;
	padding: 6px 15px;
	color: var(--writeColor);
}

header .login {
	border: 1px solid var(--writeColor);
	margin-right: 8px;
	background-color: var(--writecolor);
}

header .register {
	color: var(--writeColor);
	background-color: #ed510a;
	border: 1px solid #ed510a;
}

/* banner区域 */
#banner {
	width: 100%;
	height: 416px;
	position: relative;
}

#bannerBg {
	top: 66px;
	left: 0;
	z-index: 0;
	width: 100%;
	height: 350px;
	background-color: #1d1d1d;
}

#banner .content {
	position: absolute;
	display: flex;
	margin-top: 20px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 442px;
	height: 122px;
	color: #fff;
}

#banner .content h2 {
	font-size: 36px;
}

#banner .content p:nth-child(2) {
	height: 44px;
	line-height: 44px;
	font-size: 14px;
}

/* 主体区域 */
main .container>div {
	width: 1106px;
	color: #666;
}

/* 公共标题 */
main h3.commonTitle {
	position: relative;
	height: 62px;
	line-height: 62px;
	font-size: 14px;
	color: #1d1d1d;
}

main h3.commonTitle span {
	font-size: 12px;
	color: #d1d1d1;
}

main h3.commonTitle::after {
	position: absolute;
	display: block;
	content: "";
	bottom: 14px;
	left: 1px;
	width: 12px;
	height: 3px;
	background-color: var(--mColor);
}

/* 内容部分 */
main .container>#box>div>ul {
	width: 100%;
}

main .container>#box>div>ul li {
	padding: 10px;
	width: 356px;
	height: 340px;
	box-sizing: border-box;
	border: 1px solid #f2f2f2;
}

main .container>#box>div>ul li>img {
	width: 334px;
	height: 144px;
	margin-bottom: 16px;
}

main .container>#box>div>ul li>div:nth-child(2) {
	padding-left: 6px;
}

main .container>#box>div>ul li h4 {
	height: 42px;
	line-height: 42px;
	font-size: 14px;
}

main .container>#box>div>ul li>div:nth-child(2) p {
	line-height: 20px;
	margin-bottom: 20px;
	text-overflow: ellipsis;
	/* 溢出的内容将它隐藏 */
	overflow: hidden;
	/* 主要控制父元素容器里面子元素的排列方式 */
	display: -webkit-box;
	/* 实现限制文字显示多少行,也就是说要多少行是出现省略号,我这里设置两行就让文本出现省略号 */
	-webkit-line-clamp: 4;
	/* 属性规定框的子元素应该被水平或垂直排列 */
	-webkit-box-orient: vertical;
}

main .container>#box>div>ul li>div:nth-child(2) a {
	color: var(--mColor);
}

/* 更多伙伴板块 */
main #more>ul {
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 20px;
	justify-content: space-between;
	align-content: space-between;
	width: 100%;
	height: 402px;
}

main #more>ul li {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 355px;
	height: 118px;
	background-color: #fff;
}

main #more>ul li>img {
	margin-top: 10px;
	width: 180px;
	height: 44px;
}

/* 右边的电梯导航部分 */
#liftNav {
	position: absolute;
	left: 50%;
	top: 430px;
	margin-left: calc(600px - 56px);
	width: 56px;
	color: #1d1d1d;
}

#liftNav li {
	cursor: pointer;
	margin-bottom: 26px;
}

/* 滚动后的样式 */
main #liftNav.fixed {
	position: fixed;
	top: 62px;
}